Actor Orlando Bloom isn't shying away from sharing how difficult things can be in his relationship with pop star Katy Perry, revealing in a new interview that things are sometimes "really, really, really challenging."

"We’re in two very different pools," he told Flaunt magazine of his fiancee and their careers. "Her pool is not a pool that I necessarily understand, and I think my pool is not a pool that she necessarily understands."

The "Carnival Row" actor divulged that things are not always easy, although he is aware of how lucky they are.

Katy Perry in a black dress with her head tilted back and Orlando Bloom in a black tuxedo at The Academy Museum of Motion Pictures Opening Gala in Los Angeles

Katy Perry and Orlando Bloom first began dating in 2016. (David Livingston/Getty Images for Fashion Media)

KATY PERRY SUPPORTS FIANCÉ ORLANDO BLOOM'S EX-WIFE MIRANDA KERR; DUO STUNS ON RED CARPET 

"I won’t lie. We definitely battle with our emotions and creativity, [but] I think we’re both aware of how blessed we are to have uniquely connected in the way that we did at the time that we did," he said.

"There’s definitely never a dull moment," he said of his relationship with the "Firework" singer.

Katy Perry in a large fluffy lavender dress stares and smiles at Orlando Bloom in a white button down and black jacket on the red carpet

Orlando Bloom spoke candidly about the different pools he and Katy Perry find themselves in. (Jon Kopaloff/WireImage)

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Bloom currently has a project in the works with Peacock TV, one that follows the actor putting himself in gravely dangerous scenarios. 

For the show, Bloom learned how to free dive, trying parachuting as well as wingsuiting, another type of skydiving in which the participant wears a suit with webbing under the arms to simulate wings. The stunts, Bloom admits, have "stressed" Perry. They have also made Bloom realize that he can't "wing it" like he used to.

In terms of what scares him now, Bloom admits it is much more emotional rather than physical. 

"I think not making good on a promise I’ve made to myself, that really scares me," he said. "To fulfill whatever that mission is for myself and to maintain a sense of dignity, and not to let the wheels fall off."

Orlando bloom flaunts his abs wearing MISSONI, standing on a large industrial-looking metal log

Orlando Bloom wears MISSONI for the cover of Flaunt Magazine. (Kurt Iswarienko/Flaunt Magazine)

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For the magazine spread, Bloom posed for a slew of shots, often flaunting his abdominal muscles.

In one photograph, Bloom, 46, modeled his boxers and a large MISSONI jacket, showcasing his toned figure.

Orlando Bloom poses in his boxers and a large MISSONI jacket for Flaunt Magazine

Orlando Bloom poses in his boxers and a large MISSONI jacket for Flaunt Magazine. (Kurt Iswarienko/Flaunt Magazine)